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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /editor/libeditor/tests/test_bug549262.html
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=549262
+-->
+<head>
+ <title>Test for Bug 549262</title>
+ <script src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+ <script src="/tests/SimpleTest/EventUtils.js"></script>
+ <script type="text/javascript" src="/tests/gfx/layers/apz/test/mochitest/apz_test_utils.js"></script>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=549262">Mozilla Bug 549262</a>
+<p id="display"></p>
+<div id="content">
+</div>
+<pre id="test">
+<script type="application/javascript">
+
+/** Test for Bug 549262 **/
+
+var smoothScrollPref = "general.smoothScroll";
+SimpleTest.waitForExplicitFinish();
+var win = window.open("file_bug549262.html", "_blank",
+ "width=600,height=600,scrollbars=yes");
+
+function waitForScrollEvent(aWindow) {
+ return new Promise(resolve => {
+ aWindow.addEventListener("scroll", () => { SimpleTest.executeSoon(resolve); }, {once: true, capture: true});
+ });
+}
+
+function waitAndCheckNoScrollEvent(aWindow) {
+ let gotScroll = false;
+ function recordScroll() {
+ gotScroll = true;
+ }
+ aWindow.addEventListener("scroll", recordScroll, {capture: true});
+ return waitToClearOutAnyPotentialScrolls(aWindow).then(function() {
+ aWindow.removeEventListener("scroll", recordScroll, {capture: true});
+ is(gotScroll, false, "check that we didn't get a scroll");
+ });
+}
+
+SimpleTest.waitForFocus(function() {
+ SpecialPowers.pushPrefEnv({"set": [[smoothScrollPref, false]]}, startTest);
+}, win);
+async function startTest() {
+ // Make sure that pressing Space when a contenteditable element is not focused
+ // will scroll the page.
+ var ed = win.document.getElementById("editor");
+ var sc = win.document.querySelector("a");
+ sc.focus();
+ await waitToClearOutAnyPotentialScrolls(win);
+ is(win.scrollY, 0, "Sanity check");
+ let waitForScrolling = waitForScrollEvent(win);
+ synthesizeKey(" ", {}, win);
+
+ await waitForScrolling;
+
+ isnot(win.scrollY, 0, "Page is scrolled down");
+ is(ed.textContent, "abc", "The content of the editable element has not changed");
+ var oldY = win.scrollY;
+ waitForScrolling = waitForScrollEvent(win);
+ synthesizeKey(" ", {shiftKey: true}, win);
+
+ await waitForScrolling;
+
+ ok(win.scrollY < oldY, "Page is scrolled up");
+ is(ed.textContent, "abc", "The content of the editable element has not changed");
+
+ // Make sure that pressing Space when a contenteditable element is focused
+ // will not scroll the page, and will edit the element.
+ ed.focus();
+ win.getSelection().collapse(ed.firstChild, 1);
+ await waitToClearOutAnyPotentialScrolls(win);
+ oldY = win.scrollY;
+ let waitForNoScroll = waitAndCheckNoScrollEvent(win);
+ synthesizeKey(" ", {}, win);
+
+ await waitForNoScroll;
+
+ ok(win.scrollY <= oldY, "Page is not scrolled down");
+ is(ed.textContent, "a bc", "The content of the editable element has changed");
+ sc.focus();
+ await waitToClearOutAnyPotentialScrolls(win);
+ waitForScrolling = waitForScrollEvent(win);
+ synthesizeKey(" ", {}, win);
+
+ await waitForScrolling;
+
+ isnot(win.scrollY, 0, "Page is scrolled down");
+ is(ed.textContent, "a bc", "The content of the editable element has not changed");
+ ed.focus();
+ win.getSelection().collapse(ed.firstChild, 3);
+ await waitToClearOutAnyPotentialScrolls(win);
+ waitForNoScroll = waitAndCheckNoScrollEvent(win);
+ synthesizeKey(" ", {shiftKey: true}, win);
+
+ await waitForNoScroll;
+
+ isnot(win.scrollY, 0, "Page is not scrolled up");
+ is(ed.textContent, "a b c", "The content of the editable element has changed");
+
+ // Now let's test the down/up keys
+ sc = document.body;
+
+ ed.blur();
+ sc.focus();
+ await waitToClearOutAnyPotentialScrolls(win);
+ oldY = win.scrollY;
+ waitForScrolling = waitForScrollEvent(win);
+ synthesizeKey("VK_UP", {}, win);
+
+ await waitForScrolling;
+
+ ok(win.scrollY < oldY, "Page is scrolled up");
+ oldY = win.scrollY;
+ ed.focus();
+ win.getSelection().collapse(ed.firstChild, 3);
+ await waitToClearOutAnyPotentialScrolls(win);
+ waitForNoScroll = waitAndCheckNoScrollEvent(win);
+ synthesizeKey("VK_UP", {}, win);
+
+ await waitForNoScroll;
+
+ is(win.scrollY, oldY, "Page is not scrolled up");
+ is(win.getSelection().focusNode, ed.firstChild, "Correct element selected");
+ is(win.getSelection().focusOffset, 0, "Selection should be moved to the beginning");
+ win.getSelection().removeAllRanges();
+ await waitToClearOutAnyPotentialScrolls(win);
+ waitForScrolling = waitForScrollEvent(win);
+ synthesizeMouse(sc, 300, 300, {}, win);
+ synthesizeKey("VK_DOWN", {}, win);
+
+ await waitForScrolling;
+
+ ok(win.scrollY > oldY, "Page is scrolled down");
+ ed.focus();
+ win.getSelection().collapse(ed.firstChild, 3);
+ await waitToClearOutAnyPotentialScrolls(win);
+ oldY = win.scrollY;
+ waitForNoScroll = waitAndCheckNoScrollEvent(win);
+ synthesizeKey("VK_DOWN", {}, win);
+
+ await waitForNoScroll;
+
+ is(win.scrollY, oldY, "Page is not scrolled down");
+ is(win.getSelection().focusNode, ed.firstChild, "Correct element selected");
+ is(win.getSelection().focusOffset, ed.textContent.length, "Selection should be moved to the end");
+
+ win.close();
+
+ SimpleTest.finish();
+}
+</script>
+</pre>
+</body>
+</html>
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